Brand Name	YINGMI L5 Team Tour Guide System
Endurance	Approx.30 hours
Mode	One-to-Many
Delivery Period	5-8 working days
Payment Method	L/C, paypal
MOQ	1

Products Description

Introducing the YINGMI UHF Wireless Tour Guide System L5– tailored specifically for seamless group communication. Leveraging UHF 794-806 MHz high-frequency technology, it delivers stable, interference-free audio that connects speakers and listeners effortlessly. Compact, lightweight, and designed for team use, it eliminates communication barriers in tours, meetings, and training, ensuring every member of the group catches every detail clearly. With long battery life and batch management features, it’s the ultimate solution for efficient group interaction.
 

Specifications

 
L5 Transmitter technical parameters:

Carrier frequency	UHF794-806Mhz
Number of channels	150CH（Adjustable mode: 1 - 150 channels）
Communication distance	≤100m
Charging duration	2.5h
Weight	60g
Size	148mm(L)*38mm(W)*19mm(H)
Working hours	≥30h

      
L5-R  Technical parameters of the ear-mounted receiver:

Carrier frequency	UHF794-806Mhz
Number of channels	30CH（Adjustable mode: 1 - 18channels）
Communication distance	≤150m
Charging duration	2.5h
Weight	17g
Size	58(L)*27mm(W)*11mm(H)
Working hours	≥35h

Product features

One-to-many transmission: 1 transmitter connects to unlimited receivers, perfect for groups of any size (small teams to large conferences)
Strong UHF anti-interference: Ensures clear audio even in crowded group settings, no cross-talk between teams
Non-in-ear receiver: Lightweight (17g), left/right universal, comfortable for long group activities (tours, training sessions)
Multi-channel selection: 150 transmitter channels & 30 receiver channels, supports multiple groups using the system simultaneously without interference
Channel memory function: Receivers auto-matching last used channel, saves time for group setup
Batch charging & management: Professional charging box and storage case simplify group equipment organization
Zero-delay audio: Real-time sound transmission, critical for smooth group communication (Q&A, on-site explanations)
Adjustable volume & sensitivity: Adapts to different group members’ hearing needs and varied environmental noise
 

Application Scenarios

Group tours: Scenic spots, museums, art exhibitions, and gardens
Corporate group activities: Company visits, factory tours, product promotion teams
Large group events: Conferences, multi-language simultaneous interpretation for international groups
Educational groups: Schools, training institutions, student teams, workshop groups
 

Product Details

Transmitter: Equipped with a full-function LCD display (channel, volume, battery, signal strength) for easy group operation. Compatible with clip-on, head-mounted microphones, and other audio sources via 3.5mm professional plug – suitable for group speakers (guides, trainers, hosts).
Receiver: Non-invasive design, no ear insertion required, reducing discomfort for group members wearing it for hours. Simple volume control and mute button, no complex operation – ideal for all age groups in the team.
Charging Box: Intelligent charging mode (trickle pre-charge → constant current → constant voltage) protects batteries, ensuring reliable use for repeated group activities. Metal casing is safe and durable for frequent group use.
Storage Case: EVA shock-absorbing cotton with independent slots keeps each receiver secure, preventing damage during group transportation. Aluminum frame withstands the rigors of group travel and storage.

Packing and Shipping:

Product Packaging:

1 wireless Tour Guide System device
1 USB charging cable
1 set of earphones
1 user manual

Shipping:

Shipping method: Standard,DHL/FedEx/UPS/EMS
Estimated delivery time: 5-7 business days
Shipping cost: extra

FAQ

Q1: Can this system support multiple groups using it at the same time?
A1: Yes – with 150 adjustable channels for transmitters and 30 for receivers, multiple groups can operate simultaneously without interference.
Q2: How many receivers can one transmitter connect to?
A2: Unlimited – it’s designed for one-to-many group communication, suitable for small teams (5-10 people) to large groups (over 100 people).
Q3: Is it easy to manage the equipment for a large group?
A3: Absolutely – the batch charging box can charge 50 devices at once, and the storage case holds 50 receivers + accessories, making group equipment management simple.
Q4: How long can the devices last for a full day of group activities?
A4: The transmitter works ≥30h and the receiver ≥35h – more than enough for a full day of group tours, meetings, or training.
Q5: Can group members with different hearing needs use it comfortably?
A5: Yes – each receiver has adjustable volume and sound sensitivity, adapting to individual hearing preferences in the group.